baber/WOPTO huggingface dataset:
Patent JP-2015054863-A (JP)
Title: Production method of thermoplastic resin composition
Inventor: YAMANAKA YASUSHI
IPC: C08K3/22
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of safely producing a thermoplastic resin composition having less variation in fire retardancy and impact resistance and being excellent in fire retardancy and impact resistance, without a problem of health damage.SOLUTION: A method of producing a thermoplastic resin composition in which the thermoplastic resin contains an antimony compound is provided, where the thermoplastic resin composition is characterized by compounding, into a thermoplastic resin (I), a master batch consisting of a thermoplastic resin (II) containing 20 to 90 mass% of an antimony compound and being identical or different from the thermoplastic resin (I), and by melting and mixing.
Patent JP-2015055766-A (JP)
Title: Acoustic signal analysis device
Inventor: MAEZAWA AKIRA
IPC: G10L25/48
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic signal analysis device that has high versatility and can accurately estimate a sound generated from each sound source on the basis of a mixed sound.SOLUTION: The acoustic signal analysis device 10 includes: sound issuing means for issuing a predetermined first sound; sound picking up means for picking up a mixed sound that includes the issued first sound and a second sound issued from a sound source different from that of the sound issuing means; and estimating means for simultaneously performing Bayes-estimation for the second sound and a characteristic of a sound field in which the sound issuing means and sound picking up means are installed, on the basis of the picked-up mixed sound and the first sound.
Patent JP-2015055832-A (JP)
Title: Image forming apparatus
Inventor: KAWASAKI HIROO
IPC: G03F7/20
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus using a spatial light modulator to form a more clear and bright image by reducing crosstalk.SOLUTION: A plurality of image forming units 1 irradiates a surface of a workpiece W conveyed by a conveyance system 2 with light of a predetermined pattern. The image forming unit 1 forms an image by modulating light from a light source 11 with a spatial light modulator 4, such as a DMD, to form an image on the surface of the workpiece W by use of an imaging optical system 5. The imaging optical system 5 includes imaging lens groups 51, 52 arranged before and after a microlens array 7 having lens elements 71 corresponding to pixels 41a, 41b, 41c separated each other in the spatial light modulator 4. The first imaging lens group 51 is for enlargement, while the second imaging lens groups 52 is for reduction.
Patent JP-2015058482-A (JP)
Title: Static pressure pad for duplex surface grinder and duplex surface grinding method of workpiece
Inventor: YOSHII JUN
IPC: B24B41/06
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a static pressure pad for a duplex surface grinder and a duplex surface grinding method of a workpiece which can reduce the consumption of a static-pressure fluid, can downsize auxiliary facilities related to supplying and collecting of the static-pressure fluid, and moreover can prevent the reduction in grinding precision due to staying of the static-pressure fluid and the grinding fluid.SOLUTION: The static pressure pad for a duplex surface grinder includes a plurality of static pressure support portions 13-1 to 13-3 and 14-1 to 14-4 hydrostatically supporting a workpiece through static fluid in a workpiece corresponding region 12 except for a grinding wheel arrangement portion 2 of a static pressure pad body 10, and a discharge passage 17 for discharging a static pressure fluid passing through the static pressure support portions 13-1 to 13-3 and 14-1 to 14-4 and a grinding fluid scattered from the grinding wheel arrangement portion 2 side. The discharge passage 17 has a function discharging without retaining the static pressure fluid or the grinding fluid scattered from the grinding wheel arrangement portion 2, and dispersively arranges each static pressure support portions 13-1 to 13-3 and 14-1 to 14-4 in the workpiece corresponding region 12 via the discharge passage 17.
Patent JP-2015060987-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: YAMADA ATSUSHI
IPC: H01L21/336
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce a leakage current in a semiconductor device which is formed by a nitride semiconductor formed on a silicon substrate and in which a superlattice buffer layer is formed.SOLUTION: A semiconductor device comprises: a superlattice buffer layer 13 formed on a substrate 10; an upper buffer layer 20 formed on the superlattice buffer layer 13; a first semiconductor layer 31 which is formed on the upper buffer layer 20 and formed by a nitride semiconductor; a second semiconductor layer 32 which is formed on the first semiconductor layer 31 and formed by a nitride semiconductor; and a gate electrode 41, a source electrode 42 and a drain electrode 43, which are formed on the second semiconductor layer 32. The superlattice buffer layer 13 is formed by periodical lamination of nitride semiconductor films with compositions different from one another. The upper buffer layer 20 is formed by a nitride semiconductor material which has bandgap wider than that of the first semiconductor layer 31 and is doped with an impurity element having a depth of an acceptor level of 0.5 eV and over.
Patent JP-2014032204-A (JP)
Title: Positron emission tomography-magnetic resonance tomography compound apparatus
Inventor: SCHMAND MATTHIAS J
IPC: G01T1/20
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an APD(avalanche photodiode)-based PET detector including an MR scanner.SOLUTION: A positron emission tomography-magnetic resonance tomography compound apparatus includes: a magnetic resonance scanner that includes a magnet generating a magnetic field for inducing core magnetic resonance signals from a core of a subject that is formed into an image in a field of view of the magnetic resonance scanner; and positron emission tomography detector modules that each include scintillators and solid state optical detectors that are optically coupled to the scintillators, and are arranged outside the field of view and adjacent to the magnet.
Patent JP-2015004946-A (JP)
Title: Method of compensating exposure image
Inventor: YU CHENG-PO
IPC: H01L21/027
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of compensating an exposure image which improves the exposure accuracy of a conductor circuit.SOLUTION: A method of compensating an exposure image comprises compensating an original exposure image by a plurality of etching factors, forming a patterned photoresist layer on the basis of the compensated exposure image and patterning a conductor layer on a circuit board by wet etching using the patterned photoresist layer to form a conductor circuit. Errors of line widths of the measured conductor circuit are expressed as made-up results of not yet considered etching factors. When measured line widths exceed a preliminarily set range, effects of not yet considered factors on the etching results are induced, and error values are calculated. After incorporating the error values, compensation data for individual corresponding points on the circuit board of the conductive layer are calculated anew, and a patterned photoresist layer and a corresponding conductor circuit are formed again on the basis of compensated data.
Patent JP-2015069867-A (JP)
Title: Battery pack and manufacturing method of the same
Inventor: TSUTAKE TAKAHIRO
IPC: H02J7/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress reduction in life of a battery pack.SOLUTION: In the battery pack composed of batteries Ba, Bb that are coupled in series, remaining charge capacity of batteries Ba, Bb is adjusted so that chargeable capacity obtained by subtracting the remaining charge capacity from a full charge capacity becomes small as the full charge capacity becomes large.
Patent JP-2015073372-A (JP)
Title: Motor control method, motor control device and fluid machinery
Inventor: SUZUKI HISANORI
IPC: H02P21/00
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a motor control method, a motor control device and a fluid machinery, reducing the noise and the vibration of an electric motor by effectively suppressing periodic load fluctuation through simultaneous amplitude and phase control.SOLUTION: There are provided a power inverter circuit including a switching element for converting DC power into AC power, and a controller for outputting a drive signal to drive the power inverter circuit according to a voltage instruction. A motor control method drives a fluid machinery having varied load torque during one mechanical angle period by means of an electric motor driven by the power inverter circuit. A voltage value given to the electric motor includes a sinusoidal variation period in one mechanical angle period of the fluid machinery, and also includes a high-order frequency component in a partial period thereof.
Patent JP-2015071269-A (JP)
Title: Recording device and method for washing conveyance belt
Inventor: KAMITSUMA ITARU
IPC: B08B11/00
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To improve washability of a conveyance belt conveying a recorded medium.SOLUTION: A recording device comprises a conveyance belt 2 that supports and conveys a recorded medium P, a recording head 6 that discharges ink to the recorded medium P and a washing portion 10 for the conveyance belt 2, which has: a first washing mode for washing the conveyance belt 2 by the washing portion 10 during conveyance of the recorded medium P by the conveyance belt 2; and a second washing mode for washing the conveyance belt 2 by the washing portion 10 except during the conveyance of the recorded medium P by the conveyance belt 2.
Patent JP-2015075124-A (JP)
Title: Electromagnetic valve
Inventor: OGAWA YASUSHI
IPC: F16K31/06
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To smoothly operate an electromagnetic valve of a pilot operation type which controls a flow of an air-liquid mixture refrigerant without causing the enlargement of a solenoid.SOLUTION: An electromagnetic valve in a certain embodiment comprises a valve drive body 40 which is constituted by vertically connecting a piston 46 which partitions a high-pressure chamber 64 and a back pressure chamber 66 communicating with an introduction port 14, and a valve body 44 which opens and closes a main valve 6 while contacting with and separating from a valve hole 34, and in which a pilot passage 50 for making a low-pressure chamber 65 and the back pressure chamber 66 communicating with the introduction port communicate with each other is formed so as to be penetrative. A communication passage 74 which makes the high-pressure chamber 64 and the back pressure chamber 66 communicate with each other is formed at the piston 46. The communication passage 74 is constituted by vertically connecting an orifice 142 opened at the back pressure chamber 66 and a communication hole 144 whose cross section is larger than the orifice 142.
Patent JP-2015075552-A (JP)
Title: Image forming apparatus
Inventor: ZAIMA NOBUHIKO
IPC: G03G21/00
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of calibration in a high density area.SOLUTION: An image forming apparatus 100 forms image patterns on a specific recording medium X that is designated in advance for calibration and an arbitrary recording medium Z that is different from the recording medium X, respectively in image forming conditions where the maximum density becomes higher than that during normal image formation. The image forming apparatus 100 registers the recording medium Z as a recording medium for calibration on the basis of a luminance value I(X) acquired from the image pattern formed on the recording medium X and a luminance value I(Z) acquired from the image pattern formed on the recording medium Z.
Patent JP-2015075665-A (JP)
Title: Interchangeable lens and camera body
Inventor: OKUYAMA TEPPEI
IPC: H04N5/232
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a user friendly interchangeable lens that enables flexible control in response to operation modes of a camera body, and to provide the camera body that uses the interchangeable lenses.SOLUTION: An interchangeable lens is an interchangeable lens that is detachably attached to a camera body, and the interchangeable lens has: a driven member which receives drive force to change the state thereof; reception means for receiving a mode signal about an operation mode of the camera body from the camera body; an operation member that is externally operable and moves in accordance with the operation; and a control part that performs drive control of the driven member on the basis of operation information in accordance with an amount of movement of the operation member and a movement direction thereof. The control part is configured to limit the drive control in accordance with the operation information on the basis of the mode signal.
Patent JP-2015075468-A (JP)
Title: Container for spent nuclear fuel
Inventor: SINGH RANDEEP
IPC: G21F5/10
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure of a container for spent nuclear fuel capable of effectively cooling the inside of a container by a heat pipe.SOLUTION: A cooling structure of a container 1 for spent nuclear fuel includes: a metallic container main body 2 formed to be hollow; an upper lid 3 for opening/closing an opening of the container main body 2; and a grid-like structure 5 stored in the inside of the container main body 2 and forming a storage chamber R that is partitioned by a partition plate 50, and is formed such that the storage chamber R is open toward the side of the upper lid 3 and a fuel rod is stored inside the storage chamber R, wherein a L-type heat pipe 7 brought into contact with the inner surface 3a of the upper lid 3 is provided and an evaporation part 7a of the L-type heat pipe 7 is arranged inside the storage chamber R.
Patent JP-2015077251-A (JP)
Title: X-ray photographing device and x-ray detector storage container
Inventor: KOTANI TOKUJI
IPC: A61B6/00
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray photographing device capable of improving manipulation efficiency.SOLUTION: An X-ray tube 2 generates X rays. An image input part 13 accepts input of data of an optical image captured by an optical camera 12 for using an X-ray irradiation field of the X-ray tube 2 as a capturing object. A recognition part 14 recognizes a feature part area corresponding to a feature part 10 provided in a storage container 7 of an X-ray detector 6, visualized to the optical image captured by the optical camera 12, by image processing. A presence range estimation part 15 uses a previously defined geometric relation between the X-ray detector 6 and the feature part 10 to estimate the presence range of the X-ray detector 6 in the optical image captured by the optical camera 12 from the presence range of the feature part area recognized in the optical image captured by the optical camera 12. A display part 19 overlappingly displays the estimated presence range on the optical image captured by the optical camera 12 by performing position matching.
Patent JP-2015084179-A (JP)
Title: Information processor, control method thereof, and program
Inventor: HAYAKAWA TAKESHI
IPC: G06F3/12
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of improving usability by switching processing according to cancellation by a user or a communication error.SOLUTION: After accepting an instruction of printing from a user, an information processor transmits first data to an external information processor, downloads second data acquired by converting the first data from the external information processor, and transmits the second data to an image forming apparatus. When the download is cancelled by a user, the information processor requires elimination of the second data held by the external information processor. When a communication error is generated during the download and printing is re-tried, the information processor performs re-try processing for transmitting to the image forming apparatus the second data that has been downloaded from the external information processor or second data re-downloaded according to a download URL.
Patent JP-2015087048-A (JP)
Title: Ceiling panel and ceiling panel fixing method
Inventor: ISHII NAOKI
IPC: F24D19/02
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling panel capable of being directly and easily fixed to a ceiling surface and further capable of restricting occurrence of dew condensation between it and a ceiling surface at the time of its use and provide its fixing method.SOLUTION: This invention relates to a ceiling panel 100 that is fixed to cover at least a part of a ceiling surface cf. The ceiling panel 100 comprises a ceiling panel main body 1 and a fixture 40. The ceiling panel main body 1 comprises at least a mat member 10 formed with a flow passage where either a heating medium or a cooling medium flows, a latent heat storage member 20 for storing heat of the heating medium or storing heat of the cooling medium by being contacted with the mat member 10, and a panel member 30 formed with a storing recess 31 for storing the mat member 10 and the latent heat storage member 20 at its rear surface and having a decorative surface formed on its front surface. The fixture has a structure to fix the ceiling panel main body 1 to the ceiling surface cf at both sides of the ceiling panel main body 1 so as to form a space S between the rear surface of the ceiling panel main body 1 and the ceiling surface cf under a state in which the ceiling panel main body 1 is fixed to the ceiling surface cf.
Patent JP-2015088316-A (JP)
Title: Charged particle beam apparatus
Inventor: TORIKAWA SHOTA
IPC: H01J37/31
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To highly accurately process a sample by securing desired accuracy of an irradiation position even when a beam condition of a charged particle beam is changed.SOLUTION: A control part 18, prior to application of various sorts of processing to a sample S by using a focused ion beams of a plurality of preset beam conditions, applies a focused ion beam of an observation beam condition to the sample S to obtain image data indicating two-dimensional distribution of the intensity of a secondary charged particle R detected by a detector 15. The control part 18 sets a plurality of position adjusting irradiation frames on a surface of the sample S in the image data and applies focused ion beams of beam conditions different in each of the plurality of position adjusting irradiation frames to form a plurality of irradiation marks on the surface of the sample S. The control part 18 sets a difference of center positions of the plurality of irradiation marks as a correction value for correcting deviations of the irradiation positions of the plurality of beam conditions.
Patent JP-2015085623-A (JP)
Title: Liquid discharge head, and recording device using the same
Inventor: HOZUMI DAISUKE
IPC: B41J2/045
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head with less variation of discharge characteristics due to resonance of the liquid discharge head, and a recording device using the same.SOLUTION: A liquid discharge head includes a flow channel member 4 having a plurality of discharge holes and a plurality of compression chambers 10, and a piezoelectric actuator substrate 21 having a plurality of displacement elements respectively pressurizing liquid in the plurality of compression chambers 10. The plurality of compression chambers 10 are arranged in such a manner that they are divided into a plurality of compression chamber groups apart from each other. The plurality of displacement elements are arranged in such a manner that they are divided into a plurality of displacement element groups apart from each other. One or more grooves 32 are arranged along a boundary of the plurality of displacement element groups on a surface to which the piezoelectric actuator substrate 21 is joined in the flow channel member 4.
Patent JP-2014023963-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: YUI MASAO
IPC: A61B5/055
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus that can easily and accurately obtain a period of time when coronary arteries have no motion or less motion.SOLUTION: A magnetic resonance imaging apparatus comprises: means that collects time series images of an object region of a subject P by a cineangiogram imaging section 1 and reconfigures the time series images; means that subsequently analyzes a movement characteristics value of a feature portion detected by a movement analysis section 3 when detecting the feature portion of the time series images by a feature portion detection section 2; means that extracts a specific time series image by an extraction section 4 on the basis of the movement characteristics value; means that sets imaging conditions of imaging executed after collection of the time series images by a condition setting section 5 on the basis of the specific time series image extracted; and means that synchronizes imaging with an electrocardiogram of the subject and performs the imaging different from the imaging of time series images by an imaging section 6 at the imaging conditions.
Patent JP-2015089491-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that has enhanced interest in a game.SOLUTION: When an entire edge of a main performance display device 9 is not exposed this side by superposition of sub-performance display devices 11a-11d onto the main performance display device 9, a drawing control part draws image data of a contour image in a sub-frame buffer so as to display the contour image outside the edge of the main performance display device 9 in the sub-performance display devices 11a-11d, and displays the contour image on the sub-performance display devices 11a-11d.
Patent JP-2015095779-A (JP)
Title: Image processing apparatus, image processing method, and electronic equipment
Inventor: HYODO YASUHIDE
IPC: H04N13/125
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To minimize occurrence of cross-talk while exhibiting disparity display performance to the maximum.SOLUTION: An image processing apparatus according to the disclosure comprises: an analyzing section that analyzes contrast according to the spatial frequency of an input image; a disparity transition information acquiring section that refers to a database in which the relation between an amount of deterioration of cross-talk and disparity transition is stored so as to correspond to a contrast according to the spatial frequency of each of various images, and acquires the relation between the amount of deterioration of cross-talk and disparity, which corresponds to the contrast according to the spatial frequency of the input image; and a disparity calculating section that calculates a disparity corresponding to a predetermined threshold set to the amount of deterioration of cross-talk, in the acquired relation between the amount of deterioration of cross-talk and the disparity.